Support plate



FIG. 1 is a top perspective view of a support plate;

FIG. 2 is a right-side view of the support plate;

FIG. 3 is a top view of the support plate;

FIG. 4 is a left-side view of the support plate;

FIG. 5 is a bottom view of the support plate;

FIG. 6 is a front view of the support plate; and,

FIG. 7 is a rear view of the support plate.

The broken lines shown in FIGS. 1, 2, 4, 5, and 7 are for the purpose of illustrating portions of the support plate and form no part of the claimed design. 

CLAIM The ornamental design for a support plate, as shown and described. 